Graco TURBOBOOSTER PD349130E Instruction Manual page 28

4-A Securing Child Backed Booster
Use only the vehicle lap and shoulder belt system
when restraining the child in the booster seat.
1. Place Child In Seat
Have your child sit in the booster seat, with
his/her back flat against the back of the
booster seat.
2. Thread Vehicle's Shoulder Belt Into
Seat Belt Guide in the Headrest
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